{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["feature of", "evaluate for", "part of", "used for"], "input": "The efficiency of the algorithm is demonstrated on a selection of geometric estimation problems ."}
{"feature of": [], "evaluate for": [{"subject": "geometric estimation problems", "object": "algorithm"}], "part of": [], "used for": []}